(BLOOMFIELD) - Bloomfield Jr./Sr. High School was in lockdown mode Monday as the result of an altercation Saturday night between two students when a student pulled a gun on another student at a party where alcohol was involved Saturday night.

The gun was confiscated by police.

In a precautionary action, classrooms were secured throughout the day and students were not allowed to leave the classrooms by themselves or to go to their lockers. There was also a strong police presence at the school.